5 papers
Magnetotransport study of the mini-Dirac cone in AB-stacked four- to six-layer graphene under perpendicular electric field
Kota Horii, Tomoaki Nakasuga, Taiki Hirahara +5
Landau levels of AB-stacked four- to six-layer graphene were studied experimentally in the presence of a perpendicular electric field. The Landau levels at a low magnetic field sho…
Intrinsic resistance peaks in AB-stacked multilayer graphene with odd number of layers
Tomoaki Nakasuga, Taiki Hirahara, Kota Horii +5
The intrinsic resistance peak (ridge) structures were recently found to appear in the carrier density dependence plot of the resistance of the AB-stacked multilayer graphene with e…
Low energy band structure in Bernal stacked hexlayer graphene: Landau fan diagram and resistance ridge
Tomoaki Nakasuga, Shingo Tajima, Taiki Hirahara +5
The low-energy band structure of Bernal-stacked hexlayer graphene was investigated by the measuring transport properties of high-mobility graphene samples equipped with a top and a…
Multilayer graphene shows intrinsic resistance peaks in the carrier density dependence
Taiki Hirahara, Ryoya Ebisuoka, Takushi Oka +5
Since the advent of graphene, a variety of studies have been performed to elucidate its fundamental physics, or to explore its practical applications. Gate-tunable resistance is on…
Low-energy band structure and even-odd layer number effect in AB-stacked multilayer graphene
Ryuta Yagi, Taiki Hirahara, Ryoya Ebisuoka +4
How atoms acquire three-dimensional bulk character is one of the fundamental questions in materials science. Before addressing this question, how atomic layers become a bulk crysta…